Objective:To investigate the expression of DLC-1 in the colorectal cancer cell line sw480.Methods:DLC-1 mRNA and protein expression was studied in the colorectal cancer cell line CaCo2 and sw480 using RT-PCR and Western blot.

• 目的:初步探讨DLC-1基因在结肠癌细胞sw480中的表达改变及其可能机制; 方法:采用RT-PCR和Western blot分析结肠癌细胞CaCo2、sw480的DLC-1表达情况;